DE10008594B4 - Device and method for spatially resolved fluorescence correlation spectroscopy - Google Patents
Device and method for spatially resolved fluorescence correlation spectroscopy Download PDFInfo
- Publication number
- DE10008594B4 DE10008594B4 DE10008594.6A DE10008594A DE10008594B4 DE 10008594 B4 DE10008594 B4 DE 10008594B4 DE 10008594 A DE10008594 A DE 10008594A DE 10008594 B4 DE10008594 B4 DE 10008594B4
- Authority
- DE
- Germany
- Prior art keywords
- fcs
- unit
- lsm
- sample
- correlation spectroscopy
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000002060 fluorescence correlation spectroscopy Methods 0.000 title claims abstract description 75
- 238000000034 method Methods 0.000 title claims abstract description 24
- 238000004458 analytical method Methods 0.000 claims abstract description 18
- 238000011156 evaluation Methods 0.000 claims abstract description 14
- 238000003384 imaging method Methods 0.000 claims abstract description 13
- 230000004001 molecular interaction Effects 0.000 claims abstract description 7
- 238000005286 illumination Methods 0.000 claims abstract 6
- 238000005259 measurement Methods 0.000 claims description 14
- 101000952234 Homo sapiens Sphingolipid delta(4)-desaturase DES1 Proteins 0.000 claims description 2
- 102100037416 Sphingolipid delta(4)-desaturase DES1 Human genes 0.000 claims description 2
- 101000737578 Arabidopsis thaliana Bifunctional cystathionine gamma-lyase/cysteine synthase Proteins 0.000 claims 1
- 101000918983 Homo sapiens Neutrophil defensin 1 Proteins 0.000 claims 1
- 102100029494 Neutrophil defensin 1 Human genes 0.000 claims 1
- 238000001514 detection method Methods 0.000 description 11
- 238000009792 diffusion process Methods 0.000 description 3
- 239000003086 colorant Substances 0.000 description 2
- 238000011835 investigation Methods 0.000 description 2
- 238000000386 microscopy Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000001800 confocal fluorescence correlation spectroscopy Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010191 image analysis Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000004807 localization Effects 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
- 230000009897 systematic effect Effects 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
- G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
- G01N21/64—Fluorescence; Phosphorescence
- G01N21/645—Specially adapted constructive features of fluorimeters
- G01N21/6456—Spatial resolved fluorescence measurements; Imaging
- G01N21/6458—Fluorescence microscopy
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B21/00—Microscopes
- G02B21/0004—Microscopes specially adapted for specific applications
- G02B21/002—Scanning microscopes
- G02B21/0024—Confocal scanning microscopes (CSOMs) or confocal "macroscopes"; Accessories which are not restricted to use with CSOMs, e.g. sample holders
- G02B21/0052—Optical details of the image generation
- G02B21/0076—Optical details of the image generation arrangements using fluorescence or luminescence
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B21/00—Microscopes
- G02B21/0004—Microscopes specially adapted for specific applications
- G02B21/002—Scanning microscopes
- G02B21/0024—Confocal scanning microscopes (CSOMs) or confocal "macroscopes"; Accessories which are not restricted to use with CSOMs, e.g. sample holders
- G02B21/008—Details of detection or image processing, including general computer control
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B21/00—Microscopes
- G02B21/16—Microscopes adapted for ultraviolet illumination ; Fluorescence microscopes
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
- G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
- G01N21/64—Fluorescence; Phosphorescence
- G01N2021/6417—Spectrofluorimetric devices
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Optics & Photonics (AREA)
- Health & Medical Sciences (AREA)
- Immunology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- General Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Pathology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Computer Vision & Pattern Recognition (AREA)
- General Engineering & Computer Science (AREA)
- Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
- Microscoopes, Condenser (AREA)
Abstract
Verfahren zur ortsaufgelösten Fluoreszenz-Korrelations-Spektroskopie (FCS) mit einer Probe (P), mit
(a) einer bildgebenden Laser-Scanning-Mikroskopeinheit, LSM-Einheit, mit mindestens einem LSM-Detektor,
(b) einer Fluoreszenz-Korrelations-Spektroskopieeinheit, FCS-Einheit, zur Analyse molekularer Wechselwirkungen in kleinen Volumina mittels der Fluoreszenz-Korrelations-Spektroskopie, dadurch gekennzeichnet, dass
(c) Messorte für die Analyse molekularer Wechselwirkungen mithilfe des bildgebenden Verfahrens mindestens zweidimensional bestimmt und ausgewählt werden,
(d) sowohl die bildgebende LSM-Einheit als auch die FCS-Einheit mit einer gemeinsamen Steuereinheit (CU) betrieben werden,
(e) die Analyseergebnisse dem Bild der bildgebenden LSM-Einheit zugeordnet werden und
(f) über die Steuereinheit (CU) und einen Computer (C) mindestens die Analyseergebnisse der FCS-Einheit bildhaft dargestellt werden,
(g) wobei die Probe (P) punktweise mindestens zweidimensional mit Beleuchtungslicht abgescannt wird,
(h) das von der Probe (P) kommende Licht über mindestens einen ersten Detektor detektiert wird und
(i) während des Scanvorganges und/oder nach dem Scanvorgang für mindestens einen Probenpunkt eine FCS-Auswertung erfolgt wobei die FCS-Einheit zwischen dem Scanner (S) der LSM-Einheit und der Probe (P) in den Beleuchtungsstrahlengang der LSM-Einheit eingekoppelt ist.
Method for spatially resolved fluorescence correlation spectroscopy (FCS) with a sample (P), with
(a) an imaging laser scanning microscope unit, LSM unit, with at least one LSM detector,
(b) a fluorescence correlation spectroscopy unit, FCS unit, for analyzing molecular interactions in small volumes by means of fluorescence correlation spectroscopy, characterized in that
(c) measuring sites for the analysis of molecular interactions are determined and selected using the imaging method at least two-dimensionally,
(d) both the LSM imaging unit and the FCS unit are operated with a common control unit (CU),
(e) the analysis results are assigned to the image of the LSM imaging unit and
(F) via the control unit (CU) and a computer (C) at least the analysis results of the FCS unit are displayed pictorially,
(g) whereby the sample (P) is scanned point by point at least two-dimensionally with illumination light,
(H) the light coming from the sample (P) is detected via at least one first detector and
(i) during the scanning process and / or after the scan for at least one sample point an FCS evaluation takes place whereby the FCS unit between the scanner (S) of the LSM unit and the sample (P) coupled into the illumination beam path of the LSM unit is.
Description
Die Fluoreszenz-Korrelations-Spektroskopie (
Zuber, D.: „Konfokale Fluoreszenz-Korrelations-Spektroskopie zur Messung von Diffusionskoeffizienten“, Diplomarbeit im Studiengang Physik, Fakultät für Physik und Astronomie, Ruprecht-Karls-Universität Heidelberg, 1996, beschreibt eine durch Umbau eines konfokalen Laser-Abtast-Mikroskops zur Verwendung für die
Die in den Patentansprüchen sowie anhand der bildlichen Darstellungen unten beschriebene Einrichtungen und Verfahren ermöglichen vorteilhaft die Erweiterung der
Je nach Anzahl der installierten Detektionskanäle kann es sich um Auto- oder Kreuzkorrelationsanalysen handeln.Depending on the number of installed detection channels, these may be auto or cross-correlation analyzes.
Hierbei werden am aktuellen Probenort beispielsweise Diffusionszeiten, Teilchenzahlen, Lebensdauern, Anteile von Komponenten ermittelt.In this case, for example, diffusion times, particle numbers, lifetimes, proportions of components are determined at the current sample location.
Die Datenaquise wird für beide Detektionseinheiten von der gleichen Kontrolleinheit
Beispielsweise ist es vorteilhaft möglich, über unterschiedliche Farbgebung eine farbige flächenhafte oder räumliche Darstellung der Diffusionzeiten oder anderer Analysenergebnisse in Abhängigkeit vom Meßort zu erzeugen.For example, it is advantageously possible to produce a colored areal or spatial representation of the diffusion times or other analysis results as a function of the measuring location via different colors.
Weiterhin kann durch speichermäßige Zuordnung das aufgenommene
Es können auch FCS/LSM Differenz- oder Quotientenbilder oder anderweitige Kombinationen gebildet und dargestellt werden.It is also possible to form and display FCS / LSM difference or quotient images or other combinations.
Die erfindungsgemäße Modifikation des Laser-Scanning-Mikroskopes und die wirkungsmäßige Verbindung mit der
Nach dem Scannen der Probe können Bildpunkte markiert und in die Meßposition für die
Die Auswahl der interessierenden Punkte kann automatisch nach vorgegebenen Kriterien (z.B. Raster, Strukturerfassung des Bildes) oder durch den Benutzer nach individueller Bewertung des mit der Scaneinheit aufgenommenen Bildes erfolgen.The selection of the points of interest may be done automatically according to predetermined criteria (e.g., halftone, texture detection of the image) or by the user after individual evaluation of the image taken with the scanning unit.
Der vorgeschlagene Aufbau ermöglicht die gezielte Auswahl mikroskopisch kleiner Meßorte in der mit der
Die Erfindung wird nachstehend mit Bezug auf die anliegenden Zeichnungen näher erläutert. Bild 1 zeigt ein erstes erfindungsgemäßes
Mit einer Mikroskopeinheit MU (hier ein inverses Mikroskop zur Beobachtung einer auf einem in x-, y- und z-Richtung verstellbaren Tisch
Die Lichtquellen
Das von der Probe kommende Fluoreszenzlicht wird durch sekundäre Strahlteiler STSF 1...N in einen oder mehrere
In Bild 2 ist eine zweite erfindungsgemäße Anordnung dargestellt.Figure 2 shows a second arrangement according to the invention.
Hier ist an/in einer gemeinsamen Einheit
Die vorteilhafte Anordnung ergibt sich durch die gemeinsame Lokalisation der LSM-und der
Das Laser-Scanning-Mikroskop ist hier so modifiziert, daß es Komponenten und Auswerteverfahren enthält, die es erlauben, auch
Die wirkungsmäßige Verbindung der Betriebsmodi erfolgt, indem entweder direkt während des Scanvorganges der Scanner angehalten wird und an dem hierdurch eingestellten Probenpunkt eine
Claims (10)
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10008594.6A DE10008594B4 (en) | 2000-02-22 | 2000-02-22 | Device and method for spatially resolved fluorescence correlation spectroscopy |
EP01919284A EP1183525B1 (en) | 2000-02-22 | 2001-02-15 | Method for detecting the light coming from a sample |
US10/009,287 US7456026B2 (en) | 2000-02-22 | 2001-02-15 | Imaging fluorescence correlation spectroscopy for analysis of molecular interactions in low volumes |
PCT/EP2001/001663 WO2001063259A1 (en) | 2000-02-22 | 2001-02-15 | Method and system for detecting the light coming from a sample |
JP2001562176A JP2003524180A (en) | 2000-02-22 | 2001-02-15 | Fluorescence detection device and its detection method |
DE50111035T DE50111035D1 (en) | 2000-02-22 | 2001-02-15 | METHOD FOR DETECTING THE LIGHT COMING FROM A SAMPLE |
HK02106587.4A HK1046167B (en) | 2000-02-22 | 2002-09-06 | Method for detecting the light coming from a sample |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10008594.6A DE10008594B4 (en) | 2000-02-22 | 2000-02-22 | Device and method for spatially resolved fluorescence correlation spectroscopy |
Publications (2)
Publication Number | Publication Date |
---|---|
DE10008594A1 DE10008594A1 (en) | 2001-08-23 |
DE10008594B4 true DE10008594B4 (en) | 2018-09-20 |
Family
ID=7632205
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE10008594.6A Expired - Fee Related DE10008594B4 (en) | 2000-02-22 | 2000-02-22 | Device and method for spatially resolved fluorescence correlation spectroscopy |
DE50111035T Expired - Lifetime DE50111035D1 (en) | 2000-02-22 | 2001-02-15 | METHOD FOR DETECTING THE LIGHT COMING FROM A SAMPLE |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE50111035T Expired - Lifetime DE50111035D1 (en) | 2000-02-22 | 2001-02-15 | METHOD FOR DETECTING THE LIGHT COMING FROM A SAMPLE |
Country Status (6)
Country | Link |
---|---|
US (1) | US7456026B2 (en) |
EP (1) | EP1183525B1 (en) |
JP (1) | JP2003524180A (en) |
DE (2) | DE10008594B4 (en) |
HK (1) | HK1046167B (en) |
WO (1) | WO2001063259A1 (en) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10222359B4 (en) * | 2002-05-21 | 2005-01-05 | Max Planck-Gesellschaft zur Förderung der Wissenschaften e.V. | Method for the spectrally differentiating, imaging measurement of fluorescent light |
WO2004001402A1 (en) * | 2002-06-21 | 2003-12-31 | Olympus Corporation | Biomolecule analyzer |
JP2004347562A (en) * | 2003-05-26 | 2004-12-09 | Olympus Corp | Measuring apparatus |
JP2004361086A (en) * | 2003-05-30 | 2004-12-24 | Olympus Corp | Biomolecule analyzer |
DE10327531B4 (en) | 2003-06-17 | 2006-11-30 | Leica Microsystems Cms Gmbh | Method for measuring fluorescence correlations in the presence of slow signal fluctuations |
DE10327987A1 (en) * | 2003-06-21 | 2005-01-20 | MAX-PLANCK-Gesellschaft zur Förderung der Wissenschaften e.V. | Confocal optical system |
JP4815349B2 (en) | 2004-06-24 | 2011-11-16 | オリンパス株式会社 | Fluorescence correlation spectrometer |
DE102004034987A1 (en) * | 2004-07-16 | 2006-02-02 | Carl Zeiss Jena Gmbh | Scanning microscope and use |
DE102004034961A1 (en) * | 2004-07-16 | 2006-02-02 | Carl Zeiss Jena Gmbh | Scanning microscope with linear scanning and use |
JP4425098B2 (en) * | 2004-09-06 | 2010-03-03 | 浜松ホトニクス株式会社 | Fluorescence microscope and fluorescence correlation spectroscopy analyzer |
JPWO2006049180A1 (en) | 2004-11-01 | 2008-05-29 | オリンパス株式会社 | Luminescence measuring device and luminescence measuring method |
EP1848983B1 (en) * | 2005-02-15 | 2013-03-27 | Tata Institute of Fundamental Research | Fluorescence correlation microscopy with real-time alignment readout |
DE102005009188A1 (en) * | 2005-03-01 | 2006-09-07 | Carl Zeiss Jena Gmbh | Point-scanning laser scanning microscope and method for adjusting a microscope |
DE102006034905B4 (en) | 2006-07-28 | 2015-07-30 | Carl Zeiss Microscopy Gmbh | Arrangement for signal processing at the output of a multi-channel detector |
WO2009104719A1 (en) * | 2008-02-22 | 2009-08-27 | 株式会社ニコン | Laser scanning microscope |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19533092A1 (en) | 1995-09-07 | 1997-03-13 | Basf Ag | Device for parallelized two-photon fluorescence correlation spectroscopy (TPA-FCS) and its use for drug screening |
DE19649605A1 (en) | 1996-11-29 | 1998-06-04 | Deutsches Krebsforsch | Fluorescence correlation spectroscopy module for a microscope |
DE19702914A1 (en) | 1997-01-28 | 1998-09-17 | Max Planck Gesellschaft | Method of determining predetermined properties of target particles in sample medium |
DE19840489A1 (en) | 1998-09-04 | 2000-03-09 | Basf Ag | Use of specified enzymes, especially lysyl oxidase, as protein crosslinking agents for formulating compositions containing active ingredients |
DE19757740C2 (en) | 1997-12-23 | 2000-04-13 | Evotec Biosystems Ag | Procedure for the detection of association, dissociation, linking or splitting reactions as well as changes in conformation by means of coincidence analysis |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5079169A (en) * | 1990-05-22 | 1992-01-07 | The Regents Of The Stanford Leland Junior University | Method for optically manipulating polymer filaments |
EP0679251B1 (en) * | 1993-01-18 | 1998-04-08 | Evotec BioSystems GmbH | Method and device for assessing the suitability of biopolymers |
-
2000
- 2000-02-22 DE DE10008594.6A patent/DE10008594B4/en not_active Expired - Fee Related
-
2001
- 2001-02-15 US US10/009,287 patent/US7456026B2/en not_active Expired - Lifetime
- 2001-02-15 DE DE50111035T patent/DE50111035D1/en not_active Expired - Lifetime
- 2001-02-15 EP EP01919284A patent/EP1183525B1/en not_active Revoked
- 2001-02-15 WO PCT/EP2001/001663 patent/WO2001063259A1/en active IP Right Grant
- 2001-02-15 JP JP2001562176A patent/JP2003524180A/en active Pending
-
2002
- 2002-09-06 HK HK02106587.4A patent/HK1046167B/en not_active IP Right Cessation
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19533092A1 (en) | 1995-09-07 | 1997-03-13 | Basf Ag | Device for parallelized two-photon fluorescence correlation spectroscopy (TPA-FCS) and its use for drug screening |
DE19649605A1 (en) | 1996-11-29 | 1998-06-04 | Deutsches Krebsforsch | Fluorescence correlation spectroscopy module for a microscope |
DE19702914A1 (en) | 1997-01-28 | 1998-09-17 | Max Planck Gesellschaft | Method of determining predetermined properties of target particles in sample medium |
DE19757740C2 (en) | 1997-12-23 | 2000-04-13 | Evotec Biosystems Ag | Procedure for the detection of association, dissociation, linking or splitting reactions as well as changes in conformation by means of coincidence analysis |
DE19840489A1 (en) | 1998-09-04 | 2000-03-09 | Basf Ag | Use of specified enzymes, especially lysyl oxidase, as protein crosslinking agents for formulating compositions containing active ingredients |
Non-Patent Citations (6)
Title |
---|
FISTER,Julius C., et.al.: Counting Single Chromophore Molecules for Ultrasensitive Analysis and Separations on Microschip Devices . In: Anal. Chem. 1998, 70, S.431-437 |
Handbook of Biological Conjocal Imaging (J.B. Pawley, Mrsgb) New York 1996 Kap. 3, 31 |
J. C. Fister et al, Anal. Chem. 70, 431 Fluorescence Imaging, Spectroscopy and Microscopy (X. F. Wang, B. Herman, Mrsgb) N. Y. 1996, Kap. 2, 6, 10 |
Koppel, D. E., et al.: "Scanning Concentration Correlation Spectroscopy using the Confocal Laser Microscope", Biophysical Journal, Feb. 1994, Vol. 66, S. 502-507 |
SANDISON,David R., et.al.: Quantilative Fluorescence Confocal Laser Scanning Microscopy (CLSM). In: Handbook of Biological Comfocal Microscopy, edited by James. B. Pawley, Plenum Press, New York, 1995, Kap. 3, S.39 |
Zuber D.: „Konfokale Fluoreszenz-Korrelations-Spektroskopie zur Messung von Diffusionskoeffizienten", Diplomarbeit im Studiengang Physik, Fakultät für Physik und Astronomie, Ruprecht-Karls-Universität Heidelberg, 1996 |
Also Published As
Publication number | Publication date |
---|---|
US20050271549A1 (en) | 2005-12-08 |
HK1046167B (en) | 2007-07-06 |
DE10008594A1 (en) | 2001-08-23 |
US7456026B2 (en) | 2008-11-25 |
HK1046167A1 (en) | 2002-12-27 |
EP1183525B1 (en) | 2006-09-20 |
WO2001063259A1 (en) | 2001-08-30 |
EP1183525A1 (en) | 2002-03-06 |
JP2003524180A (en) | 2003-08-12 |
DE50111035D1 (en) | 2006-11-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE10008594B4 (en) | Device and method for spatially resolved fluorescence correlation spectroscopy | |
EP1248132B1 (en) | Method and arrangement for depth resolving optical detection of a probe | |
EP3899629B1 (en) | Method and device for illuminating a sample in a microscope in points | |
EP2350726B1 (en) | Combination microscopy | |
DE10038526B4 (en) | Method and arrangement for recording the wavelength-dependent behavior of an illuminated sample | |
EP0977069A2 (en) | Method and apparatus for confocal microscopy | |
DE102007018048A1 (en) | Method and arrangement for optical imaging with depth discrimination | |
EP2807515B1 (en) | Microscope and method for high-resolution 3d fluorescence microscopy | |
DE102004034970A1 (en) | Scanning microscope and use | |
DE102004034977A1 (en) | Scanning microscope and use | |
EP1302804A2 (en) | Method for the optical determination of characteristical parameters of a sample | |
DE10043992B4 (en) | Method for examining a sample and confocal scanning microscope | |
DD208872A5 (en) | PICTURE SYSTEM | |
DE10056382A1 (en) | Source of light for illumination in a scan microscope has an electromagnetic source of power emitting light for a wavelength while upstream to a device for apportioning light into two dividing beams of light. | |
DE102021206433A1 (en) | Method and device for acquiring brightness information of a sample | |
DE19803106A1 (en) | Confocal microspectrometer system | |
WO2006003178A1 (en) | Raster microscope and method for the analysis of biological samples by means of a raster microscope | |
DE10156506C1 (en) | Multi-color image forming method and microscope | |
DE10213187A1 (en) | Spectral analysis method and scanning microscope | |
DE102019212936A1 (en) | IMAGE TEST DEVICE | |
DE10315592B4 (en) | Method for carrying out interactions on spatially and temporally changing microscopic objects and system for this purpose | |
EP1929353A1 (en) | Process for generating display images from acquired recorded images, and means for carrying out the process | |
DE102019208114B4 (en) | Device and method for 3D measurement of object coordinates | |
DE102017115963A1 (en) | Eindruckhärteprüfgerät | |
DE10317669B4 (en) | Method for separating detection channels of a microscopic system |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
OM8 | Search report available as to paragraph 43 lit. 1 sentence 1 patent law | ||
8110 | Request for examination paragraph 44 | ||
R016 | Response to examination communication | ||
R081 | Change of applicant/patentee |
Owner name: CARL ZEISS MICROSCOPY GMBH, DE Free format text: FORMER OWNER: CARL ZEISS JENA GMBH, 07745 JENA, DE Effective date: 20130206 |
|
R016 | Response to examination communication | ||
R018 | Grant decision by examination section/examining division | ||
R006 | Appeal filed | ||
R008 | Case pending at federal patent court | ||
R019 | Grant decision by federal patent court | ||
R020 | Patent grant now final | ||
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |